<?php

use Illuminate\Support\Str;
use App\common\cConfigurationCenter;

$ar = [

    /*
    |--------------------------------------------------------------------------
    | Default Database Connection Name
    |--------------------------------------------------------------------------
    |
    | Here you may specify which of the database connections below you wish
    | to use as your default connection for all database work. Of course
    | you may use many connections at once using the Database library.
    |
    */

    'default' => env('DB_CONNECTION', 'mysql'),

    /*
    |--------------------------------------------------------------------------
    | Database Connections
    |--------------------------------------------------------------------------
    |
    | Here are each of the database connections setup for your application.
    | Of course, examples of configuring each database platform that is
    | supported by Laravel is shown below to make development simple.
    |
    |
    | All database work in Laravel is done through the PHP PDO facilities
    | so make sure you have the driver for your particular database of
    | choice installed on your machine before you begin development.
    |
    */



    'connections' => [

        'sqlite' => [
            'driver' => 'sqlite',
            'url' => env('DATABASE_URL'),
            'database' => env('DB_DATABASE', database_path('database.sqlite')),
            'prefix' => '',
            'foreign_key_constraints' => env('DB_FOREIGN_KEYS', true),
        ],

        'mysql' => [
            'driver' => 'mysql',
            'url' => env('DATABASE_URL'),
            'host' => env('DB_HOST', '127.0.0.1'),
            'port' => env('DB_PORT', '3306'),
            'database' => env('DB_DATABASE', 'forge'),
            'username' => env('DB_USERNAME', 'forge'),
            'password' => env('DB_PASSWORD', ''),
            'unix_socket' => env('DB_SOCKET', ''),
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_unicode_ci',
            'prefix' => 'cy_',
            'prefix_indexes' => true,
            'strict' => true,
            'engine' => null,
            'options' => extension_loaded('pdo_mysql') ? array_filter([
                PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
            ]) : [],
        ],

        'pgsql' => [
            'driver' => 'pgsql',
            'url' => env('DATABASE_URL'),
            'host' => env('DB_HOST', '127.0.0.1'),
            'port' => env('DB_PORT', '5432'),
            'database' => env('DB_DATABASE', 'forge'),
            'username' => env('DB_USERNAME', 'forge'),
            'password' => env('DB_PASSWORD', ''),
            'charset' => 'utf8',
            'prefix' => '',
            'prefix_indexes' => true,
            'schema' => 'public',
            'sslmode' => 'prefer',
        ],

        'sqlsrv' => [
            'driver' => 'sqlsrv',
            'url' => env('DATABASE_URL'),
            'host' => env('DB_HOST', 'localhost'),
            'port' => env('DB_PORT', '1433'),
            'database' => env('DB_DATABASE', 'forge'),
            'username' => env('DB_USERNAME', 'forge'),
            'password' => env('DB_PASSWORD', ''),
            'charset' => 'utf8',
            'prefix' => '',
            'prefix_indexes' => true,
        ],

    ],

    /*
    |--------------------------------------------------------------------------
    | Migration Repository Table
    |--------------------------------------------------------------------------
    |
    | This table keeps track of all the migrations that have already run for
    | your application. Using this information, we can determine which of
    | the migrations on disk haven't actually been run in the database.
    |
    */

    'migrations' => 'migrations',

    /*
    |--------------------------------------------------------------------------
    | Redis Databases
    |--------------------------------------------------------------------------
    |
    | Redis is an open source, fast, and advanced key-value store that also
    | provides a richer body of commands than a typical key-value system
    | such as APC or Memcached. Laravel makes it easy to dig right in.
    |
    */

    'redis' => [

        'client' => env('REDIS_CLIENT', 'phpredis'),

        'options' => [
            'cluster' => env('REDIS_CLUSTER', 'redis'),
            'prefix' => '',
//            'prefix' => env('REDIS_PREFIX', Str::slug(env('APP_NAME', 'laravel'), '_').'_database_'),
        ],

        'default' => [
            'url' => env('REDIS_URL'),
            'host' => env(' REDIS_HOST', '127.0.0.1'),
            'password' => env('REDIS_PASSWORD', null),
            'port' => env('REDIS_PORT', '6379'),
            'database' => env('REDIS_DB', '0'),
        ],

        'cache' => [
            'url' => env('REDIS_URL'),
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'password' => env('REDIS_PASSWORD', null),
            'port' => env('REDIS_PORT', '6379'),
            'database' => env('REDIS_CACHE_DB', '1'),
        ],

    ],

];


/* modify default configuration array information
 *
 * 拦截默认.env配置文件里面的默认配置参数
 *
 *
 * tips
 *		1. 修改mysql数据库默认配置信息
 *		2. 修改redis默认配置信息
 *
 *
 *
 *
 */
function gf_config_information_modify(&$ar)
{
	# get system configuration file
	#
	#
	$sc												= new cConfigurationCenter();


	# modify mysql configuration information
	#
	#
	$ar['connections']['mysql']['host']				= ($sc->get()->mysql_connection_string_configuration)()::host		;
	$ar['connections']['mysql']['port']				= ($sc->get()->mysql_connection_string_configuration)()::port		;
	$ar['connections']['mysql']['database']			= ($sc->get()->mysql_connection_string_configuration)()::database	;
	$ar['connections']['mysql']['username']			= ($sc->get()->mysql_connection_string_configuration)()::username	;
	$ar['connections']['mysql']['password']			= ($sc->get()->mysql_connection_string_configuration)()::password	;

	# modify redis configuration information
	#
	#
	$ar['redis']['default']['host']					= ($sc->get()->redis_connection_string_configuration)()::host		;
	$ar['redis']['default']['port']					= ($sc->get()->redis_connection_string_configuration)()::port		;if ('' == ($sc->get()->redis_connection_string_configuration)()::username/* redis need username authorize ? */)
	{
		# no
		#
		$ar['redis']['default']['password']			= ($sc->get()->redis_connection_string_configuration)()::password	;
	}
	else
	{
		# i need it,so combine username and password  to single password string split by colon
		#
		$ar['redis']['default']['password']			= (($sc->get()->redis_connection_string_configuration)()::username).':'.(($sc->get()->redis_connection_string_configuration)()::password);
	}

	# 把多个公司对应的mysql连接字符串全部动态写入配置节
	#
	#
	foreach($sc->get_all_company_mysql_connection_string() as $k => $one_mysql_connection_string)
	{
		# dynamic construct mysql connection string
		#
		$ar['connections'][$k]						= $ar['connections']['mysql']					;	# default value
		$ar['connections'][$k]['host']				= $one_mysql_connection_string->mysql::host		;
		$ar['connections'][$k]['port']				= $one_mysql_connection_string->mysql::port		;
		$ar['connections'][$k]['database']			= $one_mysql_connection_string->mysql::database	;
		$ar['connections'][$k]['username']			= $one_mysql_connection_string->mysql::username	;
		$ar['connections'][$k]['password']			= $one_mysql_connection_string->mysql::password	;
	}		
}

# dynamic modify configuration
#
#
gf_config_information_modify($ar);return $ar;